balance of system
英
美
- balance n.平衡；天平；平静；结余；差额；调和；制衡vt.权衡；使平衡；抵消；称重量vi.均衡；建立平衡
- of prep.关于；...的（表所属）；出身于；由于
- system n.系统；体系；身体；制度
- The functional germ could maintain the balance of micro-ecological systemin soil and was in favor of the growth of cotton.
功能性细菌能够维持土壤微生态系统平衡，有利于棉花生长。
